| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.royale.compiler.css; |
| |
| import org.apache.royale.compiler.common.ISourceLocation; |
| import org.apache.royale.compiler.internal.css.CSSModelTreeType; |
| |
| /** |
| * All CSS DOM node classes implement this interface to adapt to JBurg's |
| * {@code DefaultInodeAdapter}. |
| */ |
| public interface ICSSNode extends ISourceLocation |
| { |
| /** |
| * @return Tree structure in text. |
| */ |
| String toStringTree(); |
| |
| /** |
| * Get the node's child count. This method will be used by JBurg's |
| * {@code DefaultAdapter}. |
| * |
| * @return Child count. |
| */ |
| int getArity(); |
| |
| /** |
| * Get the node's nth child. This method will be used by JBurg's |
| * {@code DefaultAdapter}. |
| * |
| * @param index Child index. |
| * @return The nth child node. |
| */ |
| ICSSNode getNthChild(int index); |
| |
| /** |
| * Get the node's type. This method will be used by JBurg's |
| * {@code DefaultAdapter}. |
| * |
| * @return Node type. |
| */ |
| CSSModelTreeType getOperator(); |
| } |